Acute response of refeeding in tambaqui submitted to long-term fasting
نویسندگان
چکیده
ABSTRACT This study aimed evaluate energetic mobilization in tambaqui submitted to fasting, after a one-day refeeding. 120 juveniles were distributed 12 310L polyethylene boxes. Three treatments evaluated: Control (14 days of feeding); Fasting for 14 days; and Refeeding (13 fasting one day feedback). After the experimental period, fish anesthetized with eugenol blood collection serum plasma used measure glucose, triglycerides, cholesterol protein. Subsequently, euthanized remove liver mesenteric fat determine hepatic glycogen lipid index. The results ANOVA means compared by Tukey test when statistical significance was observed (P <0.05). Glucose, triglycerides protein decreased differing statistically control. resulted recovery three indicators. Liver analysis shows consumed intensely during partially recovered refeeding, control group. obtained this suggest that 14-day fast not harmful are able quickly adjust their metabolism according nutritional status.
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ژورنال
عنوان ژورنال: Revista Brasileira de Saúde e Produção Animal
سال: 2021
ISSN: ['1519-9940']
DOI: https://doi.org/10.1590/s1519-99402122232021